Description
COA-BACKED BOTANICAL INGREDIENT
Salvia miltiorrhiza Bunge (COA spelling: Salvia miltorrhiza) Root Extract
Danshen Root Extract Powder 1% HPLC Standardized Assay is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.
COA-Backed Specification
| Botanical identity | Salvia miltiorrhiza Bunge (COA spelling: Salvia miltorrhiza) |
|---|---|
| Plant part | Root |
| Form and colour | Fine red-brown powder |
| Assay | HPLC assay >=1.0%; result 1.15% (COA abbreviates the assayed constituent as 2A) |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 3.89% |
| Ash | <=5.0%; result 4.10% |
| Representative batch | LXDS250702 |
| Manufacture date | 22 July 2025 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Compare this standardised grade by HPLC assay >=1.0%; result 1.15% (COA abbreviates the assayed constituent as 2A), the stated method and the offered-lot result; raw material and ratio extracts are different purchasing specifications.
- Evaluation sample typically 10-20 g
- Regular MOQ typically 1 kg
- Typical lead time 7-15 working days
How This Grade Differs
Danshen Root Extract Powder 1% HPLC Standardized Assay is qualified using botanical identity: Salvia miltiorrhiza Bunge (COA spelling: Salvia miltorrhiza); plant part: Root; offered grade: HPLC assay >=1.0%; result 1.15% (COA abbreviates the assayed constituent as 2A). Its purchasing definition is anchored to HPLC assay >=1.0%; result 1.15% (COA abbreviates the assayed constituent as 2A); alternatives must be compared on marker target and analytical basis.
Compare these related grades before approval:
- Danshen Root Extract Powder 5% Salvianolic Acid B
- Danshen Root Extract Powder 10% Salvianolic Acid B
- Danshen Root Extract Powder 60% Salvianolic Acid B
For a substitution review, compare botanical identity, plant part, assay target, analytical method, physical form and the current offered-batch COA.
Quality and Documentation
Representative batch LXDS250702 supports the specification table above. The shipment decision should rely on the current lot documentation and any independent verification required by the buyer.
Frequently Asked Questions
What specification defines Danshen Root Extract Powder 1% HPLC Standardized Assay?
For Danshen Root Extract Powder 1% HPLC Standardized Assay: HPLC assay >=1.0%; result 1.15% (COA abbreviates the assayed constituent as 2A).
How should source identity be qualified?
For Danshen Root Extract Powder 1% HPLC Standardized Assay: The source specification is Salvia miltiorrhiza Bunge (COA spelling: Salvia miltorrhiza), Root. Reject substitutions that change the species or stated plant part without a revised approval.
Which COA should be used for release?
For Danshen Root Extract Powder 1% HPLC Standardized Assay: The page cites representative batch LXDS250702. It supports preliminary review, while the COA issued for the offered shipment lot controls commercial acceptance.
What document should be requested for the offered lot?
For Danshen Root Extract Powder 1% HPLC Standardized Assay: Ask for the offered-lot COA at qualification stage and confirm that its product name, batch number and results match the purchasing file.
How should the listed quality controls be used?
For Danshen Root Extract Powder 1% HPLC Standardized Assay: Compare every stated limit with the intended application and destination-market requirements, then document any additional tests in the order specification.
Are MOQ and lead time fixed for every destination?
For Danshen Root Extract Powder 1% HPLC Standardized Assay: Order quantity and dispatch timing are grade-specific; reconfirm them when the specification and delivery destination are known.
Are specification changes handled case by case?
For Danshen Root Extract Powder 1% HPLC Standardized Assay: Selected packing and physical requirements can be assessed, but an accepted change must appear consistently in the quotation, specification and COA.
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